Created by StemPy LabA step-up transformer raises an rms voltage of V to V. What is the ratio of the number of turns in its secondary to the number in its primary?
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← An AC source is joined to a capacitor only. How does the current in the capacitor compare with the voltage across it?A step-up transformer has 20 turns in its primary coil and 100 turns in its secondary coil. A meter in the secondary circuit shows 4 A. What does a meter in the primary circuit show? Treat the transformer as ideal. →
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